Then-local mayor of Davao city Rodrigo Duterte, aboard a helicopter, arrives at the provincial capitol in Tagum city, Davao del Norte, southern Philippines for the Regional Peace and Order Council meeting

Then-local mayor of Davao city Rodrigo Duterte, aboard a helicopter, arrives at the provincial capitol in Tagum city, Davao del Norte, southern Philippines for the Regional Peace and Order Council meeting

Then-mayor of Davao City, Rodrigo Duterte, touches down in his helicopter on April 20, 2015. Photo: Reuters